Korba is an industrial city in the Korba District of the Indian state of Chhattisgarh. It functions as the headquarter of the Korba district. This metropolitan municipality is headed by a mayor-council form of government. The area is rich in minerals, especially aluminum ore. It obtains coal from the nearby Gevra and Kusmunda mines. This industrial area houses the National Thermal Power Corporation (NTPC), the South Eastern Coalfields (SECL), the Chhattisgarh State Power Generation Company (CSPGCL), Lanco Amarkantak Power Plant, Bharat Aluminium Company (BALCO), and many industries. Most of these industries source their water requirements from the Hasdeo River. The residents of this city are mainly employed in its industrious zone. The city is fairly well connected to other parts of the state via roads and railways. There are many branches of the Delhi public school (DPS), Kendriya Vidyalaya (KV) and DAV public schools in Korba along with several institutes for higher education such as Government Engineer Vishwesarraiya Post Graduate College, Modern College of Management and Information Technology, Jyoti Bhushan Pratap Singh Law College, etc.
PNB was found in 1894 and registered under the Company Act on 19th May with its office in Lahore before partition. Presently the head office is in New Delhi, India. The bank had over 80 million customers, 6,900 branches across India. Overseas, PNB has a banking subsidiary in the UK, Kowloon, Hong Kong, Dubai, and Kabul. It was established with the primary objective of strengthening the economic development in the country. The representative offices of PNB are in Dubai, Sydney, Almaty, Oslo, and Shanghai. The bank started its operations on 12th April 1895. The founding members of PNB consist of many leaders from the Swadeshi movement. Mr.Lala Lajpat Rai was actively involved with the management of bank in its initial years of formation. The PNB was the first national bank to began and survive with the national capital. It had the privilege of maintaining accounts of prominent leaders such as Lal Bahadur Shastri, Mahatma Gandhi, Indira Gandhi and JL Nehru. The first branch of PNB outside Lahore was started in 1900. In 1969, the government nationalized it.